Originally Posted By: EricF
the parts guy at the mitsu dealer admitted to me that sp-iii is ATF +3 and that they use bulk ATF +3 or 4 and sell the SP-3 over the counter.
I've been using valvoline ATF +3 in my inlaws mitsu vehicles, and not one complaint.
i always thought that! that is why autozones web sight brings you to atf+4 when you set your car to hyundai and type atf in the search! mike